Stockfish dev-20260529 wins New Engines Test, 2026.06.05

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Stockfish dev-20260529 won another tournament featuring new versions of powerful chess engines. Each engine played eight games against itself. To compare how powerful the chess engines have become, see the Critter 1.6a result.

CEDR 885.750 games download (01.06.2026)

💾 Tournament download with 360 games
💻 Dell G15 SE, i7-11800H RAM 16,0 GB  🖬 GUI - Banksia
#chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3"

Tech table:

EngineKN/moveNPSdep/movtime/movmov/gamtime/gamefails
Artemis 30.9 TR_PrO8188144616844.65.759.3335.7
Berserk 14 JA14740292683448.55.076.8386.7
Cataphract 1.5 JA15818296968231.55.367.4358.9
Critter 1.6a24311469073523.55.271.9372.7
DarkSeid 11.7 SE7657137671152.45.661.8343.7
PZChessBot 7.0 JA8611166192743.05.261.8320.2
Raphael 4.1.1 JA9448195435131.64.868.4330.9
SF-POLY 2905267566139062152.55.465.9358.7
Stockfish 18 JA9046164633155.85.562.1341.4
Stockfish dev-202605299430163571649.85.856.2323.8


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